PartNumber | LTC3891EUDC#PBF | LTC3891EFE#TRPBF | LTC3891EFE#PBF |
Description | Switching Voltage Regulators L IQ, 60V Sync Buck Cntr | Switching Voltage Regulators L IQ, 60V Sync Buck Cntr | Switching Voltage Regulators L IQ, 60V Sync Buck Cntr |
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | QFN-20 | TSSOP-20 | TSSOP-20 |
Output Voltage | 0.8 V to 24 V | 0.8 V to 24 V | 0.8 V to 24 V |
Output Current | 15 A | 15 A | 15 A |
Number of Outputs | 1 Output | 1 Output | 1 Output |
Input Voltage MAX | 60 V | 60 V | 60 V |
Topology | Buck | Buck | Buck |
Input Voltage MIN | 4 V | 4 V | 4 V |
Switching Frequency | 900 kHz | 900 kHz | 900 kHz |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Series | LTC3891 | LTC3891 | LTC3891 |
Packaging | Tube | Reel | Tube |
Input Voltage | 4 V to 60 V | 4 V to 60 V | 4 V to 60 V |
Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
Quiescent Current | 0.05 mA | 50 uA | 0.05 mA |
Type | Low IQ, 60V Synchronous Step-Down Controller | Synchronous Step-Down Controller | Low IQ, 60V Synchronous Step-Down Controller |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
Shutdown | Shutdown | Shutdown | Shutdown |
Development Kit | DC1940A, DC1695B | DC1940A, DC1695B | DC1940A, DC1695B |
Load Regulation | 0.01 % | 0.01 % | 0.01 % |
Operating Supply Current | 0.05 mA | 0.05 mA | 50 uA |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
Factory Pack Quantity | 91 | 2500 | 74 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Unit Weight | 0.001975 oz | - | 0.005679 oz |